Pseudotothyris obtusa Systematics of Pseudotothyris (Loricariidae: Hypoptopomatinae) Martins, Fernanda O. Britski, Heraldo A. Langeani, Francisco Zoological Journal of the Linnean Society 2014 2014-03-28 170 4 822 874 4PDVB Martins & Britski & Langeani, 2014 Martins & Britski & Langeani 2014 [919,1229,872,893] Actinopterygii Loricariidae Pseudotothyris Animalia Siluriformes 3 867 Chordata species ignota sp. nov.  ( FIG. 8; TABLES 1, 2)    Pseudotothyris obtusanon Miranda-Ribeiro, 1911; Britski & Garavello, 1984: 232( partim, material from Paranáand Santa Catarinastates); Schaefer, 1991: 8(fig. 2c, compound pterotic), 39 (examined material to phylogenetic analysis); Schaefer, 1998: 400 (examined material to phylogenetic analysis, partim, material from Santa Catarina state).   Material examined    Holotype: Brazil: Santa Catarina: UFRGS 16404( 32.7 mmSL), stream tributary to lago Acaraí, São Francisco do Sul( 26°17′33′′S, 48°35′21′′W),  26.i.2007, L. R. Malabarba, R. Quevedo, V. Bertaco.   Figure 2.Skull in lateral view (left side, dissected). A,  Otothyris lophophanes, MNRJ22985, 20.0 mm standard length (SL), female. B,  Pseudotothyris obtusa, MCP31726, 24.2 mm SL, female. Scale bars = 1 mm.    Paratypes: Brazil: São Paulo: MZUSP 71836(3, 28.7– 31.8 mmSL), Itapitanga-Aririroad, Cananéia( 25°00′36′′S, 47°55′12′′W),  28.ii.1991, W. Wosiackicol. 2007-01-26 R, V Brazil -26.2925 Sao Francisco do Sul 20 -48.589165 Acarai 3 825 UFRGS 16404 1 Santa Catarina holotype 1991-02-28 MZUSP W. Wosiacki Brazil -25.01 Cananeia 21 -47.920002 Itapitanga-Ariri 3 825 MZUSP 71836 1 Sao Paulo paratype